hijet diesel pump

Forum: 

Hi has anyone knowledge of diesel pumps braking? the pump stopped working- replaced with new one, 100 miles later that one broke (the bottom arm inside pump snapped) - replaced that with another new one - then 100 miles later that arm broke too. any ideas?

Is the throttle stop set

Is the throttle stop set correctly? I was reading about it a few days ago, apparently you can bend some lever in the pump if the throttle stop isn't set right.